Internal Hex, Internal Torx, External Hex
7 mm, 1-5/16 ", 5/8 ", 1/2 ", 1-3/8 "
3/4, 3/8, 2-1/2, 1-1/2, 1
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
1-15/16 in, 8 in, 39 mm, 7/16 in, 17 mm
4-Point, 7-Point, 12-Point, 8-Point, 6-Point
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